Wink payment problem types

Implementation-defined RFC 9457 problem types emitted by the MPP booking surfaces under https://api.wink.travel/problems/. Spec-defined types live under https://paymentauth.org/problems/.

• payment-in-progress — Payment In Progress
• already-consumed — Challenge Already Consumed
• quote-declined — Quote Declined
• quote-not-found — Quote Not Found
• rate-limited — Rate Limited